187812229

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9029}}^1$

素因数の和:9132

約数の個数: 16

約数和(自身を含む): 214986240

約数和(自身を除く): 27174011

約数列:

[1, 11, 31, 61, 341, 671, 1891, 9029, 20801, 99319, 279899, 550769, 3078889, 6058459, 17073839, 187812229]

約数ペア:

[(1, 187812229), (11, 17073839), (31, 6058459), (61, 3078889), (341, 550769), (671, 279899), (1891, 99319), (9029, 20801)]